Portable Surface Roughness Tester With Narrow Curved Probe And Metal Platform For Groove Profiling Twenty Parameters Usb Pc Support Total Workhorse Design Straight Shooting Precision Built Different Durability For Shops

Pocket roughness meter with curved probe for exact groove checks
✔️ Covers Ra 0.005 to 16 um scale, stores twenty one data points via USB link

This single unit handheld surface texture scanner handles daily quality checks on machine shop floors and inspection bays. The lightweight body slides straight into any toolbox next to calipers and micrometers for quick field tests.

✅ One hundred twenty eight by sixty four OLED screen with backlight reads clearly in dim light
✅ Automatic sleep mode saves battery while storing timestamps for easy data tracking later
✅ Narrow curved stylus reaches inside grooves wider than one five mil deep below seven millimeters
✅ DSP processor drives fast calculations and shows live waveforms alongside all roughness values
✅ Sturdy blue metal platform stand lifts columns smoothly to keep readings steady on precision parts

💡 What does a digital surface roughness tester measure on machined steel components?

Mastering surface finish analysis lets techs dodge scrap costs on busy shop floors.

This handy instrument grabs micro imperfections across treated metals without breaking a sweat. - Reads arithmetic average deviations plus peak height specs straight off milled turned parts - Tracks valley depths alongside sharp ridges to flag worn grinding wheels before they ruin stock - Saves computed roughness numbers plus sample lengths right in onboard memory for pull up access - Shoves complete trace graphs over standard cables to office PCs for paperless audit trails ✝️